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astro-ph2004
A search for cyclotron resonance features with INTEGRAL
Y. Okada, H. Niko, M. Kokubun +6
We present an INTEGRAL observation of the Cen-Crux region in order to search the electron cyclotron resonance scattering features from the X-ray binary pulsars. During the AO1 200k…
astro-ph1998
An ASCA-ROSAT Study of the Distant, Lensing Cluster A2390
H. Boehringer, Y. Tanaka, R. F. Mushotzky +2
We present the results of a combined study of ASCA and ROSAT observations of the distant cluster Abell 2390.We determine the surface brightness profile and the gas density distribu…